18195324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 50996736

約数和(自身を除く): 32801412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 61, 67, 84, 106, 122, 134, 159, 183, 201, 212, 244, 268, 318, 366, 371, 402, 427, 469, 636, 732, 742, 804, 854, 938, 1113, 1281, 1407, 1484, 1708, 1876, 2226, 2562, 2814, 3233, 3551, 4087, 4452, 5124, 5628, 6466, 7102, 8174, 9699, 10653, 12261, 12932, 14204, 16348, 19398, 21306, 22631, 24522, 24857, 28609, 38796, 42612, 45262, 49044, 49714, 57218, 67893, 74571, 85827, 90524, 99428, 114436, 135786, 149142, 171654, 216611, 271572, 298284, 343308, 433222, 649833, 866444, 1299666, 1516277, 2599332, 3032554, 4548831, 6065108, 9097662, 18195324]

約数ペア:

[(1, 18195324), (2, 9097662), (3, 6065108), (4, 4548831), (6, 3032554), (7, 2599332), (12, 1516277), (14, 1299666), (21, 866444), (28, 649833), (42, 433222), (53, 343308), (61, 298284), (67, 271572), (84, 216611), (106, 171654), (122, 149142), (134, 135786), (159, 114436), (183, 99428), (201, 90524), (212, 85827), (244, 74571), (268, 67893), (318, 57218), (366, 49714), (371, 49044), (402, 45262), (427, 42612), (469, 38796), (636, 28609), (732, 24857), (742, 24522), (804, 22631), (854, 21306), (938, 19398), (1113, 16348), (1281, 14204), (1407, 12932), (1484, 12261), (1708, 10653), (1876, 9699), (2226, 8174), (2562, 7102), (2814, 6466), (3233, 5628), (3551, 5124), (4087, 4452)]