15553620416

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{14295607}}^1$

素因数の和:14295636

約数の個数: 28

約数和(自身を含む): 32679759888

約数和(自身を除く): 17126139472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 14295607, 28591214, 57182428, 114364856, 228729712, 243025319, 457459424, 486050638, 914918848, 972101276, 1944202552, 3888405104, 7776810208, 15553620416]

約数ペア:

[(1, 15553620416), (2, 7776810208), (4, 3888405104), (8, 1944202552), (16, 972101276), (17, 914918848), (32, 486050638), (34, 457459424), (64, 243025319), (68, 228729712), (136, 114364856), (272, 57182428), (544, 28591214), (1088, 14295607)]