15107248

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 60

約数和(自身を含む): 32767248

約数和(自身を除く): 17660000

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 151, 169, 208, 296, 302, 338, 481, 592, 604, 676, 962, 1208, 1352, 1924, 1963, 2416, 2704, 3848, 3926, 5587, 6253, 7696, 7852, 11174, 12506, 15704, 22348, 25012, 25519, 31408, 44696, 50024, 51038, 72631, 89392, 100048, 102076, 145262, 204152, 290524, 408304, 581048, 944203, 1162096, 1888406, 3776812, 7553624, 15107248]

約数ペア:

[(1, 15107248), (2, 7553624), (4, 3776812), (8, 1888406), (13, 1162096), (16, 944203), (26, 581048), (37, 408304), (52, 290524), (74, 204152), (104, 145262), (148, 102076), (151, 100048), (169, 89392), (208, 72631), (296, 51038), (302, 50024), (338, 44696), (481, 31408), (592, 25519), (604, 25012), (676, 22348), (962, 15704), (1208, 12506), (1352, 11174), (1924, 7852), (1963, 7696), (2416, 6253), (2704, 5587), (3848, 3926)]