27262268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 57200640

約数和(自身を除く): 29938372

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 79, 92, 121, 124, 158, 242, 253, 316, 341, 484, 506, 682, 713, 869, 1012, 1364, 1426, 1738, 1817, 2449, 2783, 2852, 3476, 3634, 3751, 4898, 5566, 7268, 7502, 7843, 9559, 9796, 11132, 15004, 15686, 19118, 19987, 26939, 31372, 38236, 39974, 53878, 56327, 79948, 86273, 107756, 112654, 172546, 219857, 225308, 296329, 345092, 439714, 592658, 619597, 879428, 1185316, 1239194, 2478388, 6815567, 13631134, 27262268]

約数ペア:

[(1, 27262268), (2, 13631134), (4, 6815567), (11, 2478388), (22, 1239194), (23, 1185316), (31, 879428), (44, 619597), (46, 592658), (62, 439714), (79, 345092), (92, 296329), (121, 225308), (124, 219857), (158, 172546), (242, 112654), (253, 107756), (316, 86273), (341, 79948), (484, 56327), (506, 53878), (682, 39974), (713, 38236), (869, 31372), (1012, 26939), (1364, 19987), (1426, 19118), (1738, 15686), (1817, 15004), (2449, 11132), (2783, 9796), (2852, 9559), (3476, 7843), (3634, 7502), (3751, 7268), (4898, 5566)]