18982752

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2595

約数の個数: 48

約数和(自身を含む): 50480640

約数和(自身を除く): 31497888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2503, 2528, 3792, 5006, 7509, 7584, 10012, 15018, 20024, 30036, 40048, 60072, 80096, 120144, 197737, 240288, 395474, 593211, 790948, 1186422, 1581896, 2372844, 3163792, 4745688, 6327584, 9491376, 18982752]

約数ペア:

[(1, 18982752), (2, 9491376), (3, 6327584), (4, 4745688), (6, 3163792), (8, 2372844), (12, 1581896), (16, 1186422), (24, 790948), (32, 593211), (48, 395474), (79, 240288), (96, 197737), (158, 120144), (237, 80096), (316, 60072), (474, 40048), (632, 30036), (948, 20024), (1264, 15018), (1896, 10012), (2503, 7584), (2528, 7509), (3792, 5006)]