15432172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 33288192

約数和(自身を除く): 17856020

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 773, 868, 1426, 1546, 2852, 3092, 4991, 5411, 9982, 10822, 17779, 19964, 21644, 23963, 35558, 47926, 71116, 95852, 124453, 167741, 248906, 335482, 497812, 551149, 670964, 1102298, 2204596, 3858043, 7716086, 15432172]

約数ペア:

[(1, 15432172), (2, 7716086), (4, 3858043), (7, 2204596), (14, 1102298), (23, 670964), (28, 551149), (31, 497812), (46, 335482), (62, 248906), (92, 167741), (124, 124453), (161, 95852), (217, 71116), (322, 47926), (434, 35558), (644, 23963), (713, 21644), (773, 19964), (868, 17779), (1426, 10822), (1546, 9982), (2852, 5411), (3092, 4991)]