16130292

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 39266304

約数和(自身を除く): 23136012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 186, 262, 331, 372, 393, 524, 662, 786, 993, 1324, 1572, 1986, 3972, 4061, 8122, 10261, 12183, 16244, 20522, 24366, 30783, 41044, 43361, 48732, 61566, 86722, 123132, 130083, 173444, 260166, 520332, 1344191, 2688382, 4032573, 5376764, 8065146, 16130292]

約数ペア:

[(1, 16130292), (2, 8065146), (3, 5376764), (4, 4032573), (6, 2688382), (12, 1344191), (31, 520332), (62, 260166), (93, 173444), (124, 130083), (131, 123132), (186, 86722), (262, 61566), (331, 48732), (372, 43361), (393, 41044), (524, 30783), (662, 24366), (786, 20522), (993, 16244), (1324, 12183), (1572, 10261), (1986, 8122), (3972, 4061)]