15671023232

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{11131}}^1$

素因数の和:11809

約数の個数: 64

約数和(自身を含む): 33110130240

約数和(自身を除く): 17439107008

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 647, 1088, 1294, 2176, 2588, 5176, 10352, 10999, 11131, 20704, 21998, 22262, 41408, 43996, 44524, 82816, 87992, 89048, 175984, 178096, 189227, 351968, 356192, 378454, 703936, 712384, 756908, 1407872, 1424768, 1513816, 3027632, 6055264, 7201757, 12110528, 14403514, 24221056, 28807028, 57614056, 115228112, 122429869, 230456224, 244859738, 460912448, 489719476, 921824896, 979438952, 1958877904, 3917755808, 7835511616, 15671023232]

約数ペア:

[(1, 15671023232), (2, 7835511616), (4, 3917755808), (8, 1958877904), (16, 979438952), (17, 921824896), (32, 489719476), (34, 460912448), (64, 244859738), (68, 230456224), (128, 122429869), (136, 115228112), (272, 57614056), (544, 28807028), (647, 24221056), (1088, 14403514), (1294, 12110528), (2176, 7201757), (2588, 6055264), (5176, 3027632), (10352, 1513816), (10999, 1424768), (11131, 1407872), (20704, 756908), (21998, 712384), (22262, 703936), (41408, 378454), (43996, 356192), (44524, 351968), (82816, 189227), (87992, 178096), (89048, 175984)]