15261690976

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4007797}}^1$

素因数の和:4007831

約数の個数: 48

約数和(自身を含む): 36358743456

約数和(自身を除く): 21097052480

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 4007797, 8015594, 16031188, 28054579, 32062376, 56109158, 64124752, 68132549, 112218316, 128249504, 136265098, 224436632, 272530196, 448873264, 476927843, 545060392, 897746528, 953855686, 1090120784, 1907711372, 2180241568, 3815422744, 7630845488, 15261690976]

約数ペア:

[(1, 15261690976), (2, 7630845488), (4, 3815422744), (7, 2180241568), (8, 1907711372), (14, 1090120784), (16, 953855686), (17, 897746528), (28, 545060392), (32, 476927843), (34, 448873264), (56, 272530196), (68, 224436632), (112, 136265098), (119, 128249504), (136, 112218316), (224, 68132549), (238, 64124752), (272, 56109158), (476, 32062376), (544, 28054579), (952, 16031188), (1904, 8015594), (3808, 4007797)]