25833132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1$

素因数の和:248

約数の個数: 108

約数和(自身を含む): 75094656

約数和(自身を除く): 49261524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 191, 204, 221, 234, 289, 306, 382, 442, 468, 573, 578, 612, 663, 764, 867, 884, 1146, 1156, 1326, 1719, 1734, 1989, 2292, 2483, 2601, 2652, 3247, 3438, 3468, 3757, 3978, 4966, 5202, 6494, 6876, 7449, 7514, 7956, 9741, 9932, 10404, 11271, 12988, 14898, 15028, 19482, 22347, 22542, 29223, 29796, 33813, 38964, 42211, 44694, 45084, 55199, 58446, 67626, 84422, 89388, 110398, 116892, 126633, 135252, 165597, 168844, 220796, 253266, 331194, 379899, 496791, 506532, 662388, 717587, 759798, 993582, 1435174, 1519596, 1987164, 2152761, 2870348, 4305522, 6458283, 8611044, 12916566, 25833132]

約数ペア:

[(1, 25833132), (2, 12916566), (3, 8611044), (4, 6458283), (6, 4305522), (9, 2870348), (12, 2152761), (13, 1987164), (17, 1519596), (18, 1435174), (26, 993582), (34, 759798), (36, 717587), (39, 662388), (51, 506532), (52, 496791), (68, 379899), (78, 331194), (102, 253266), (117, 220796), (153, 168844), (156, 165597), (191, 135252), (204, 126633), (221, 116892), (234, 110398), (289, 89388), (306, 84422), (382, 67626), (442, 58446), (468, 55199), (573, 45084), (578, 44694), (612, 42211), (663, 38964), (764, 33813), (867, 29796), (884, 29223), (1146, 22542), (1156, 22347), (1326, 19482), (1719, 15028), (1734, 14898), (1989, 12988), (2292, 11271), (2483, 10404), (2601, 9932), (2652, 9741), (3247, 7956), (3438, 7514), (3468, 7449), (3757, 6876), (3978, 6494), (4966, 5202)]