23876892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:499

約数の個数: 72

約数和(自身を含む): 65605904

約数和(自身を除く): 41729012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 163, 234, 313, 326, 468, 489, 626, 652, 939, 978, 1252, 1467, 1878, 1956, 2119, 2817, 2934, 3756, 4069, 4238, 5634, 5868, 6357, 8138, 8476, 11268, 12207, 12714, 16276, 19071, 24414, 25428, 36621, 38142, 48828, 51019, 73242, 76284, 102038, 146484, 153057, 204076, 306114, 459171, 612228, 663247, 918342, 1326494, 1836684, 1989741, 2652988, 3979482, 5969223, 7958964, 11938446, 23876892]

約数ペア:

[(1, 23876892), (2, 11938446), (3, 7958964), (4, 5969223), (6, 3979482), (9, 2652988), (12, 1989741), (13, 1836684), (18, 1326494), (26, 918342), (36, 663247), (39, 612228), (52, 459171), (78, 306114), (117, 204076), (156, 153057), (163, 146484), (234, 102038), (313, 76284), (326, 73242), (468, 51019), (489, 48828), (626, 38142), (652, 36621), (939, 25428), (978, 24414), (1252, 19071), (1467, 16276), (1878, 12714), (1956, 12207), (2119, 11268), (2817, 8476), (2934, 8138), (3756, 6357), (4069, 5868), (4238, 5634)]