28949883952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4445621}}^1$

素因数の和:4445677

約数の個数: 40

約数和(自身を含む): 62843312592

約数和(自身を除く): 33893428640

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 74, 88, 148, 176, 296, 407, 592, 814, 1628, 3256, 6512, 4445621, 8891242, 17782484, 35564968, 48901831, 71129936, 97803662, 164487977, 195607324, 328975954, 391214648, 657951908, 782429296, 1315903816, 1809367747, 2631807632, 3618735494, 7237470988, 14474941976, 28949883952]

約数ペア:

[(1, 28949883952), (2, 14474941976), (4, 7237470988), (8, 3618735494), (11, 2631807632), (16, 1809367747), (22, 1315903816), (37, 782429296), (44, 657951908), (74, 391214648), (88, 328975954), (148, 195607324), (176, 164487977), (296, 97803662), (407, 71129936), (592, 48901831), (814, 35564968), (1628, 17782484), (3256, 8891242), (6512, 4445621)]