15662271872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{13781}}^1$

素因数の和:14491

約数の個数: 64

約数和(自身を含む): 33653990160

約数和(自身を除く): 17991718288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 683, 832, 1366, 1664, 2732, 5464, 8879, 10928, 13781, 17758, 21856, 27562, 35516, 43712, 55124, 71032, 87424, 110248, 142064, 179153, 220496, 284128, 358306, 440992, 568256, 716612, 881984, 1136512, 1433224, 1763968, 2866448, 5732896, 9412423, 11465792, 18824846, 22931584, 37649692, 75299384, 122361499, 150598768, 244722998, 301197536, 489445996, 602395072, 978891992, 1204790144, 1957783984, 3915567968, 7831135936, 15662271872]

約数ペア:

[(1, 15662271872), (2, 7831135936), (4, 3915567968), (8, 1957783984), (13, 1204790144), (16, 978891992), (26, 602395072), (32, 489445996), (52, 301197536), (64, 244722998), (104, 150598768), (128, 122361499), (208, 75299384), (416, 37649692), (683, 22931584), (832, 18824846), (1366, 11465792), (1664, 9412423), (2732, 5732896), (5464, 2866448), (8879, 1763968), (10928, 1433224), (13781, 1136512), (17758, 881984), (21856, 716612), (27562, 568256), (35516, 440992), (43712, 358306), (55124, 284128), (71032, 220496), (87424, 179153), (110248, 142064)]