16468164

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1249

約数の個数: 48

約数和(自身を含む): 43041600

約数和(自身を除く): 26573436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1097, 1251, 1668, 2194, 2502, 3291, 3753, 4388, 5004, 6582, 7506, 9873, 13164, 15012, 19746, 29619, 39492, 59238, 118476, 152483, 304966, 457449, 609932, 914898, 1372347, 1829796, 2744694, 4117041, 5489388, 8234082, 16468164]

約数ペア:

[(1, 16468164), (2, 8234082), (3, 5489388), (4, 4117041), (6, 2744694), (9, 1829796), (12, 1372347), (18, 914898), (27, 609932), (36, 457449), (54, 304966), (108, 152483), (139, 118476), (278, 59238), (417, 39492), (556, 29619), (834, 19746), (1097, 15012), (1251, 13164), (1668, 9873), (2194, 7506), (2502, 6582), (3291, 5004), (3753, 4388)]