8702912

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 56

約数和(自身を含む): 19293840

約数和(自身を除く): 10590928

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 421, 544, 608, 646, 842, 1088, 1216, 1292, 1684, 2584, 3368, 5168, 6736, 7157, 7999, 10336, 13472, 14314, 15998, 20672, 26944, 28628, 31996, 57256, 63992, 114512, 127984, 135983, 229024, 255968, 271966, 458048, 511936, 543932, 1087864, 2175728, 4351456, 8702912]

約数ペア:

[(1, 8702912), (2, 4351456), (4, 2175728), (8, 1087864), (16, 543932), (17, 511936), (19, 458048), (32, 271966), (34, 255968), (38, 229024), (64, 135983), (68, 127984), (76, 114512), (136, 63992), (152, 57256), (272, 31996), (304, 28628), (323, 26944), (421, 20672), (544, 15998), (608, 14314), (646, 13472), (842, 10336), (1088, 7999), (1216, 7157), (1292, 6736), (1684, 5168), (2584, 3368)]