28210744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5987}}^1$

素因数の和:6043

約数の個数: 32

約数和(自身を含む): 57484800

約数和(自身を除く): 29274056

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 5987, 11974, 23948, 47896, 113753, 185597, 227506, 371194, 455012, 742388, 910024, 1484776, 3526343, 7052686, 14105372, 28210744]

約数ペア:

[(1, 28210744), (2, 14105372), (4, 7052686), (8, 3526343), (19, 1484776), (31, 910024), (38, 742388), (62, 455012), (76, 371194), (124, 227506), (152, 185597), (248, 113753), (589, 47896), (1178, 23948), (2356, 11974), (4712, 5987)]