15830336

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 56

約数和(自身を含む): 33162240

約数和(自身を除く): 17331904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 101, 124, 158, 202, 248, 316, 404, 496, 632, 808, 992, 1264, 1616, 1984, 2449, 2528, 3131, 3232, 4898, 5056, 6262, 6464, 7979, 9796, 12524, 15958, 19592, 25048, 31916, 39184, 50096, 63832, 78368, 100192, 127664, 156736, 200384, 247349, 255328, 494698, 510656, 989396, 1978792, 3957584, 7915168, 15830336]

約数ペア:

[(1, 15830336), (2, 7915168), (4, 3957584), (8, 1978792), (16, 989396), (31, 510656), (32, 494698), (62, 255328), (64, 247349), (79, 200384), (101, 156736), (124, 127664), (158, 100192), (202, 78368), (248, 63832), (316, 50096), (404, 39184), (496, 31916), (632, 25048), (808, 19592), (992, 15958), (1264, 12524), (1616, 9796), (1984, 7979), (2449, 6464), (2528, 6262), (3131, 5056), (3232, 4898)]