15691148745164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{30893683}}^1$

素因数の和:30893910

約数の個数: 48

約数和(自身を含む): 29791397354880

約数和(自身を除く): 14100248609716

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 163, 164, 326, 652, 779, 1558, 3097, 3116, 6194, 6683, 12388, 13366, 26732, 126977, 253954, 507908, 30893683, 61787366, 123574732, 586979977, 1173959954, 1266641003, 2347919908, 2533282006, 5035670329, 5066564012, 10071340658, 20142681316, 24066179057, 48132358114, 95677736251, 96264716228, 191355472502, 206462483489, 382710945004, 412924966978, 825849933956, 3922787186291, 7845574372582, 15691148745164]

約数ペア:

[(1, 15691148745164), (2, 7845574372582), (4, 3922787186291), (19, 825849933956), (38, 412924966978), (41, 382710945004), (76, 206462483489), (82, 191355472502), (163, 96264716228), (164, 95677736251), (326, 48132358114), (652, 24066179057), (779, 20142681316), (1558, 10071340658), (3097, 5066564012), (3116, 5035670329), (6194, 2533282006), (6683, 2347919908), (12388, 1266641003), (13366, 1173959954), (26732, 586979977), (126977, 123574732), (253954, 61787366), (507908, 30893683)]