28768038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 62318592

約数和(自身を除く): 33550554

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 191, 382, 573, 1146, 1931, 2483, 3862, 4966, 5793, 7449, 11586, 14898, 25103, 50206, 75309, 150618, 368821, 737642, 1106463, 2212926, 4794673, 9589346, 14384019, 28768038]

約数ペア:

[(1, 28768038), (2, 14384019), (3, 9589346), (6, 4794673), (13, 2212926), (26, 1106463), (39, 737642), (78, 368821), (191, 150618), (382, 75309), (573, 50206), (1146, 25103), (1931, 14898), (2483, 11586), (3862, 7449), (4966, 5793)]