15996456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1867}}^1$

素因数の和:1903

約数の個数: 96

約数和(自身を含む): 52453440

約数和(自身を除く): 36456984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 1867, 2142, 2856, 3734, 4284, 5601, 7468, 8568, 11202, 13069, 14936, 16803, 22404, 26138, 31739, 33606, 39207, 44808, 52276, 63478, 67212, 78414, 95217, 104552, 117621, 126956, 134424, 156828, 190434, 222173, 235242, 253912, 285651, 313656, 380868, 444346, 470484, 571302, 666519, 761736, 888692, 940968, 1142604, 1333038, 1777384, 1999557, 2285208, 2666076, 3999114, 5332152, 7998228, 15996456]

約数ペア:

[(1, 15996456), (2, 7998228), (3, 5332152), (4, 3999114), (6, 2666076), (7, 2285208), (8, 1999557), (9, 1777384), (12, 1333038), (14, 1142604), (17, 940968), (18, 888692), (21, 761736), (24, 666519), (28, 571302), (34, 470484), (36, 444346), (42, 380868), (51, 313656), (56, 285651), (63, 253912), (68, 235242), (72, 222173), (84, 190434), (102, 156828), (119, 134424), (126, 126956), (136, 117621), (153, 104552), (168, 95217), (204, 78414), (238, 67212), (252, 63478), (306, 52276), (357, 44808), (408, 39207), (476, 33606), (504, 31739), (612, 26138), (714, 22404), (952, 16803), (1071, 14936), (1224, 13069), (1428, 11202), (1867, 8568), (2142, 7468), (2856, 5601), (3734, 4284)]