15252952

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 34272000

約数和(自身を除く): 19019048

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 67, 88, 104, 134, 143, 199, 268, 286, 398, 536, 572, 737, 796, 871, 1144, 1474, 1592, 1742, 2189, 2587, 2948, 3484, 4378, 5174, 5896, 6968, 8756, 9581, 10348, 13333, 17512, 19162, 20696, 26666, 28457, 38324, 53332, 56914, 76648, 106664, 113828, 146663, 173329, 227656, 293326, 346658, 586652, 693316, 1173304, 1386632, 1906619, 3813238, 7626476, 15252952]

約数ペア:

[(1, 15252952), (2, 7626476), (4, 3813238), (8, 1906619), (11, 1386632), (13, 1173304), (22, 693316), (26, 586652), (44, 346658), (52, 293326), (67, 227656), (88, 173329), (104, 146663), (134, 113828), (143, 106664), (199, 76648), (268, 56914), (286, 53332), (398, 38324), (536, 28457), (572, 26666), (737, 20696), (796, 19162), (871, 17512), (1144, 13333), (1474, 10348), (1592, 9581), (1742, 8756), (2189, 6968), (2587, 5896), (2948, 5174), (3484, 4378)]