15415872

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1$

素因数の和:4755

約数の個数: 56

約数和(自身を含む): 43196256

約数和(自身を除く): 27780384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 4723, 9446, 14169, 18892, 28338, 37784, 56676, 75568, 80291, 113352, 151136, 160582, 226704, 240873, 302272, 321164, 453408, 481746, 642328, 906816, 963492, 1284656, 1926984, 2569312, 3853968, 5138624, 7707936, 15415872]

約数ペア:

[(1, 15415872), (2, 7707936), (3, 5138624), (4, 3853968), (6, 2569312), (8, 1926984), (12, 1284656), (16, 963492), (17, 906816), (24, 642328), (32, 481746), (34, 453408), (48, 321164), (51, 302272), (64, 240873), (68, 226704), (96, 160582), (102, 151136), (136, 113352), (192, 80291), (204, 75568), (272, 56676), (408, 37784), (544, 28338), (816, 18892), (1088, 14169), (1632, 9446), (3264, 4723)]