12175808

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 84

約数和(自身を含む): 27870912

約数和(自身を除く): 15695104

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 64, 68, 76, 124, 136, 152, 248, 272, 304, 323, 361, 496, 527, 544, 589, 608, 646, 722, 992, 1054, 1088, 1178, 1216, 1292, 1444, 1984, 2108, 2356, 2584, 2888, 4216, 4712, 5168, 5776, 6137, 8432, 9424, 10013, 10336, 11191, 11552, 12274, 16864, 18848, 20026, 20672, 22382, 23104, 24548, 33728, 37696, 40052, 44764, 49096, 80104, 89528, 98192, 160208, 179056, 190247, 196384, 320416, 358112, 380494, 392768, 640832, 716224, 760988, 1521976, 3043952, 6087904, 12175808]

約数ペア:

[(1, 12175808), (2, 6087904), (4, 3043952), (8, 1521976), (16, 760988), (17, 716224), (19, 640832), (31, 392768), (32, 380494), (34, 358112), (38, 320416), (62, 196384), (64, 190247), (68, 179056), (76, 160208), (124, 98192), (136, 89528), (152, 80104), (248, 49096), (272, 44764), (304, 40052), (323, 37696), (361, 33728), (496, 24548), (527, 23104), (544, 22382), (589, 20672), (608, 20026), (646, 18848), (722, 16864), (992, 12274), (1054, 11552), (1088, 11191), (1178, 10336), (1216, 10013), (1292, 9424), (1444, 8432), (1984, 6137), (2108, 5776), (2356, 5168), (2584, 4712), (2888, 4216)]