15389206

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 27740160

約数和(自身を除く): 12350954

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 601, 826, 1202, 1829, 3658, 4207, 8414, 12803, 18631, 25606, 35459, 37262, 70918, 130417, 248213, 260834, 496426, 1099229, 2198458, 7694603, 15389206]

約数ペア:

[(1, 15389206), (2, 7694603), (7, 2198458), (14, 1099229), (31, 496426), (59, 260834), (62, 248213), (118, 130417), (217, 70918), (413, 37262), (434, 35459), (601, 25606), (826, 18631), (1202, 12803), (1829, 8414), (3658, 4207)]