28845203878

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{10987}}^1$

素因数の和:11448

約数の個数: 32

約数和(自身を含む): 44907252768

約数和(自身を除く): 16062048890

約数列:

[1, 2, 41, 82, 101, 202, 317, 634, 4141, 8282, 10987, 12997, 21974, 25994, 32017, 64034, 450467, 900934, 1109687, 1312697, 2219374, 2625394, 3482879, 6965758, 45497167, 90994334, 142798039, 285596078, 351770779, 703541558, 14422601939, 28845203878]

約数ペア:

[(1, 28845203878), (2, 14422601939), (41, 703541558), (82, 351770779), (101, 285596078), (202, 142798039), (317, 90994334), (634, 45497167), (4141, 6965758), (8282, 3482879), (10987, 2625394), (12997, 2219374), (21974, 1312697), (25994, 1109687), (32017, 900934), (64034, 450467)]