15162038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 25236480

約数和(自身を除く): 10074442

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 211, 422, 589, 1159, 1178, 1891, 2318, 3782, 4009, 6541, 8018, 12871, 13082, 25742, 35929, 71858, 124279, 244549, 248558, 399001, 489098, 798002, 7581019, 15162038]

約数ペア:

[(1, 15162038), (2, 7581019), (19, 798002), (31, 489098), (38, 399001), (61, 248558), (62, 244549), (122, 124279), (211, 71858), (422, 35929), (589, 25742), (1159, 13082), (1178, 12871), (1891, 8018), (2318, 6541), (3782, 4009)]