15181608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 43480800

約数和(自身を除く): 28299192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 197, 228, 247, 312, 338, 394, 456, 494, 507, 591, 676, 741, 788, 988, 1014, 1182, 1352, 1482, 1576, 1976, 2028, 2364, 2561, 2964, 3211, 3743, 4056, 4728, 5122, 5928, 6422, 7486, 7683, 9633, 10244, 11229, 12844, 14972, 15366, 19266, 20488, 22458, 25688, 29944, 30732, 33293, 38532, 44916, 48659, 61464, 66586, 77064, 89832, 97318, 99879, 133172, 145977, 194636, 199758, 266344, 291954, 389272, 399516, 583908, 632567, 799032, 1167816, 1265134, 1897701, 2530268, 3795402, 5060536, 7590804, 15181608]

約数ペア:

[(1, 15181608), (2, 7590804), (3, 5060536), (4, 3795402), (6, 2530268), (8, 1897701), (12, 1265134), (13, 1167816), (19, 799032), (24, 632567), (26, 583908), (38, 399516), (39, 389272), (52, 291954), (57, 266344), (76, 199758), (78, 194636), (104, 145977), (114, 133172), (152, 99879), (156, 97318), (169, 89832), (197, 77064), (228, 66586), (247, 61464), (312, 48659), (338, 44916), (394, 38532), (456, 33293), (494, 30732), (507, 29944), (591, 25688), (676, 22458), (741, 20488), (788, 19266), (988, 15366), (1014, 14972), (1182, 12844), (1352, 11229), (1482, 10244), (1576, 9633), (1976, 7683), (2028, 7486), (2364, 6422), (2561, 5928), (2964, 5122), (3211, 4728), (3743, 4056)]