16394490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 49735296

約数和(自身を除く): 33340806

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 491, 530, 630, 742, 795, 954, 982, 1113, 1473, 1590, 1855, 2226, 2385, 2455, 2946, 3339, 3437, 3710, 4419, 4770, 4910, 5565, 6678, 6874, 7365, 8838, 10311, 11130, 14730, 16695, 17185, 20622, 22095, 26023, 30933, 33390, 34370, 44190, 51555, 52046, 61866, 78069, 103110, 130115, 154665, 156138, 182161, 234207, 260230, 309330, 364322, 390345, 468414, 546483, 780690, 910805, 1092966, 1171035, 1639449, 1821610, 2342070, 2732415, 3278898, 5464830, 8197245, 16394490]

約数ペア:

[(1, 16394490), (2, 8197245), (3, 5464830), (5, 3278898), (6, 2732415), (7, 2342070), (9, 1821610), (10, 1639449), (14, 1171035), (15, 1092966), (18, 910805), (21, 780690), (30, 546483), (35, 468414), (42, 390345), (45, 364322), (53, 309330), (63, 260230), (70, 234207), (90, 182161), (105, 156138), (106, 154665), (126, 130115), (159, 103110), (210, 78069), (265, 61866), (315, 52046), (318, 51555), (371, 44190), (477, 34370), (491, 33390), (530, 30933), (630, 26023), (742, 22095), (795, 20622), (954, 17185), (982, 16695), (1113, 14730), (1473, 11130), (1590, 10311), (1855, 8838), (2226, 7365), (2385, 6874), (2455, 6678), (2946, 5565), (3339, 4910), (3437, 4770), (3710, 4419)]