16232710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 33747840

約数和(自身を除く): 17515130

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 61, 65, 89, 115, 122, 130, 178, 230, 299, 305, 445, 598, 610, 793, 890, 1157, 1403, 1495, 1586, 2047, 2314, 2806, 2990, 3965, 4094, 5429, 5785, 7015, 7930, 10235, 10858, 11570, 14030, 18239, 20470, 26611, 27145, 36478, 53222, 54290, 70577, 91195, 124867, 133055, 141154, 182390, 249734, 266110, 352885, 624335, 705770, 1248670, 1623271, 3246542, 8116355, 16232710]

約数ペア:

[(1, 16232710), (2, 8116355), (5, 3246542), (10, 1623271), (13, 1248670), (23, 705770), (26, 624335), (46, 352885), (61, 266110), (65, 249734), (89, 182390), (115, 141154), (122, 133055), (130, 124867), (178, 91195), (230, 70577), (299, 54290), (305, 53222), (445, 36478), (598, 27145), (610, 26611), (793, 20470), (890, 18239), (1157, 14030), (1403, 11570), (1495, 10858), (1586, 10235), (2047, 7930), (2314, 7015), (2806, 5785), (2990, 5429), (3965, 4094)]