15671388

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 37775360

約数和(自身を除く): 22103972

約数列:

[1, 2, 3, 4, 6, 12, 61, 79, 122, 158, 183, 237, 244, 271, 316, 366, 474, 542, 732, 813, 948, 1084, 1626, 3252, 4819, 9638, 14457, 16531, 19276, 21409, 28914, 33062, 42818, 49593, 57828, 64227, 66124, 85636, 99186, 128454, 198372, 256908, 1305949, 2611898, 3917847, 5223796, 7835694, 15671388]

約数ペア:

[(1, 15671388), (2, 7835694), (3, 5223796), (4, 3917847), (6, 2611898), (12, 1305949), (61, 256908), (79, 198372), (122, 128454), (158, 99186), (183, 85636), (237, 66124), (244, 64227), (271, 57828), (316, 49593), (366, 42818), (474, 33062), (542, 28914), (732, 21409), (813, 19276), (948, 16531), (1084, 14457), (1626, 9638), (3252, 4819)]