15738048

素因数分解:

$2^6\times 3^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 84

約数和(自身を含む): 45765720

約数和(自身を除く): 30027672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 144, 178, 192, 267, 288, 307, 356, 534, 576, 614, 712, 801, 921, 1068, 1228, 1424, 1602, 1842, 2136, 2456, 2763, 2848, 3204, 3684, 4272, 4912, 5526, 5696, 6408, 7368, 8544, 9824, 11052, 12816, 14736, 17088, 19648, 22104, 25632, 27323, 29472, 44208, 51264, 54646, 58944, 81969, 88416, 109292, 163938, 176832, 218584, 245907, 327876, 437168, 491814, 655752, 874336, 983628, 1311504, 1748672, 1967256, 2623008, 3934512, 5246016, 7869024, 15738048]

約数ペア:

[(1, 15738048), (2, 7869024), (3, 5246016), (4, 3934512), (6, 2623008), (8, 1967256), (9, 1748672), (12, 1311504), (16, 983628), (18, 874336), (24, 655752), (32, 491814), (36, 437168), (48, 327876), (64, 245907), (72, 218584), (89, 176832), (96, 163938), (144, 109292), (178, 88416), (192, 81969), (267, 58944), (288, 54646), (307, 51264), (356, 44208), (534, 29472), (576, 27323), (614, 25632), (712, 22104), (801, 19648), (921, 17088), (1068, 14736), (1228, 12816), (1424, 11052), (1602, 9824), (1842, 8544), (2136, 7368), (2456, 6408), (2763, 5696), (2848, 5526), (3204, 4912), (3684, 4272)]