10419968

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 23350656

約数和(自身を除く): 12930688

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 101, 104, 124, 128, 202, 208, 248, 256, 403, 404, 416, 496, 806, 808, 832, 992, 1313, 1612, 1616, 1664, 1984, 2626, 3131, 3224, 3232, 3328, 3968, 5252, 6262, 6448, 6464, 7936, 10504, 12524, 12896, 12928, 21008, 25048, 25792, 25856, 40703, 42016, 50096, 51584, 81406, 84032, 100192, 103168, 162812, 168064, 200384, 325624, 336128, 400768, 651248, 801536, 1302496, 2604992, 5209984, 10419968]

約数ペア:

[(1, 10419968), (2, 5209984), (4, 2604992), (8, 1302496), (13, 801536), (16, 651248), (26, 400768), (31, 336128), (32, 325624), (52, 200384), (62, 168064), (64, 162812), (101, 103168), (104, 100192), (124, 84032), (128, 81406), (202, 51584), (208, 50096), (248, 42016), (256, 40703), (403, 25856), (404, 25792), (416, 25048), (496, 21008), (806, 12928), (808, 12896), (832, 12524), (992, 10504), (1313, 7936), (1612, 6464), (1616, 6448), (1664, 6262), (1984, 5252), (2626, 3968), (3131, 3328), (3224, 3232)]