17992354

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{563}}^1$

素因数の和:642

約数の個数: 24

約数和(自身を含む): 29474640

約数和(自身を除く): 11482286

約数列:

[1, 2, 19, 29, 38, 58, 551, 563, 841, 1102, 1126, 1682, 10697, 15979, 16327, 21394, 31958, 32654, 310213, 473483, 620426, 946966, 8996177, 17992354]

約数ペア:

[(1, 17992354), (2, 8996177), (19, 946966), (29, 620426), (38, 473483), (58, 310213), (551, 32654), (563, 31958), (841, 21394), (1102, 16327), (1126, 15979), (1682, 10697)]