15688296

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 48518400

約数和(自身を除く): 32830104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 37, 39, 52, 54, 72, 74, 78, 104, 108, 111, 117, 148, 151, 156, 216, 222, 234, 296, 302, 312, 333, 351, 444, 453, 468, 481, 604, 666, 702, 888, 906, 936, 962, 999, 1208, 1332, 1359, 1404, 1443, 1812, 1924, 1963, 1998, 2664, 2718, 2808, 2886, 3624, 3848, 3926, 3996, 4077, 4329, 5436, 5587, 5772, 5889, 7852, 7992, 8154, 8658, 10872, 11174, 11544, 11778, 12987, 15704, 16308, 16761, 17316, 17667, 22348, 23556, 25974, 32616, 33522, 34632, 35334, 44696, 47112, 50283, 51948, 53001, 67044, 70668, 72631, 100566, 103896, 106002, 134088, 141336, 145262, 150849, 201132, 212004, 217893, 290524, 301698, 402264, 424008, 435786, 581048, 603396, 653679, 871572, 1206792, 1307358, 1743144, 1961037, 2614716, 3922074, 5229432, 7844148, 15688296]

約数ペア:

[(1, 15688296), (2, 7844148), (3, 5229432), (4, 3922074), (6, 2614716), (8, 1961037), (9, 1743144), (12, 1307358), (13, 1206792), (18, 871572), (24, 653679), (26, 603396), (27, 581048), (36, 435786), (37, 424008), (39, 402264), (52, 301698), (54, 290524), (72, 217893), (74, 212004), (78, 201132), (104, 150849), (108, 145262), (111, 141336), (117, 134088), (148, 106002), (151, 103896), (156, 100566), (216, 72631), (222, 70668), (234, 67044), (296, 53001), (302, 51948), (312, 50283), (333, 47112), (351, 44696), (444, 35334), (453, 34632), (468, 33522), (481, 32616), (604, 25974), (666, 23556), (702, 22348), (888, 17667), (906, 17316), (936, 16761), (962, 16308), (999, 15704), (1208, 12987), (1332, 11778), (1359, 11544), (1404, 11174), (1443, 10872), (1812, 8658), (1924, 8154), (1963, 7992), (1998, 7852), (2664, 5889), (2718, 5772), (2808, 5587), (2886, 5436), (3624, 4329), (3848, 4077), (3926, 3996)]