16597490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 39211776

約数和(自身を除く): 22614286

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 61, 65, 70, 91, 115, 122, 130, 161, 169, 182, 230, 299, 305, 322, 338, 427, 455, 598, 610, 793, 805, 845, 854, 910, 1183, 1403, 1495, 1586, 1610, 1690, 2093, 2135, 2366, 2806, 2990, 3887, 3965, 4186, 4270, 5551, 5915, 7015, 7774, 7930, 9821, 10309, 10465, 11102, 11830, 14030, 18239, 19435, 19642, 20618, 20930, 27209, 27755, 36478, 38870, 49105, 51545, 54418, 55510, 72163, 91195, 98210, 103090, 127673, 136045, 144326, 182390, 237107, 255346, 272090, 360815, 474214, 638365, 721630, 1185535, 1276730, 1659749, 2371070, 3319498, 8298745, 16597490]

約数ペア:

[(1, 16597490), (2, 8298745), (5, 3319498), (7, 2371070), (10, 1659749), (13, 1276730), (14, 1185535), (23, 721630), (26, 638365), (35, 474214), (46, 360815), (61, 272090), (65, 255346), (70, 237107), (91, 182390), (115, 144326), (122, 136045), (130, 127673), (161, 103090), (169, 98210), (182, 91195), (230, 72163), (299, 55510), (305, 54418), (322, 51545), (338, 49105), (427, 38870), (455, 36478), (598, 27755), (610, 27209), (793, 20930), (805, 20618), (845, 19642), (854, 19435), (910, 18239), (1183, 14030), (1403, 11830), (1495, 11102), (1586, 10465), (1610, 10309), (1690, 9821), (2093, 7930), (2135, 7774), (2366, 7015), (2806, 5915), (2990, 5551), (3887, 4270), (3965, 4186)]