15183584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 36197280

約数和(自身を除く): 21013696

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 104, 113, 136, 152, 208, 221, 226, 247, 272, 304, 323, 416, 442, 452, 494, 544, 608, 646, 884, 904, 988, 1292, 1469, 1768, 1808, 1921, 1976, 2147, 2584, 2938, 3536, 3616, 3842, 3952, 4199, 4294, 5168, 5876, 7072, 7684, 7904, 8398, 8588, 10336, 11752, 15368, 16796, 17176, 23504, 24973, 27911, 30736, 33592, 34352, 36499, 47008, 49946, 55822, 61472, 67184, 68704, 72998, 99892, 111644, 134368, 145996, 199784, 223288, 291992, 399568, 446576, 474487, 583984, 799136, 893152, 948974, 1167968, 1897948, 3795896, 7591792, 15183584]

約数ペア:

[(1, 15183584), (2, 7591792), (4, 3795896), (8, 1897948), (13, 1167968), (16, 948974), (17, 893152), (19, 799136), (26, 583984), (32, 474487), (34, 446576), (38, 399568), (52, 291992), (68, 223288), (76, 199784), (104, 145996), (113, 134368), (136, 111644), (152, 99892), (208, 72998), (221, 68704), (226, 67184), (247, 61472), (272, 55822), (304, 49946), (323, 47008), (416, 36499), (442, 34352), (452, 33592), (494, 30736), (544, 27911), (608, 24973), (646, 23504), (884, 17176), (904, 16796), (988, 15368), (1292, 11752), (1469, 10336), (1768, 8588), (1808, 8398), (1921, 7904), (1976, 7684), (2147, 7072), (2584, 5876), (2938, 5168), (3536, 4294), (3616, 4199), (3842, 3952)]