15696825684

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{447509}}^1$

素因数の和:447632

約数の個数: 48

約数和(自身を含む): 38092051200

約数和(自身を除く): 22395225516

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 948, 2923, 5846, 8769, 11692, 17538, 35076, 447509, 895018, 1342527, 1790036, 2685054, 5370108, 16557833, 33115666, 35353211, 49673499, 66231332, 70706422, 99346998, 106059633, 141412844, 198693996, 212119266, 424238532, 1308068807, 2616137614, 3924206421, 5232275228, 7848412842, 15696825684]

約数ペア:

[(1, 15696825684), (2, 7848412842), (3, 5232275228), (4, 3924206421), (6, 2616137614), (12, 1308068807), (37, 424238532), (74, 212119266), (79, 198693996), (111, 141412844), (148, 106059633), (158, 99346998), (222, 70706422), (237, 66231332), (316, 49673499), (444, 35353211), (474, 33115666), (948, 16557833), (2923, 5370108), (5846, 2685054), (8769, 1790036), (11692, 1342527), (17538, 895018), (35076, 447509)]