17971569248

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{1877}}^1\times {\mathrm{13009}}^1$

素因数の和:14919

約数の個数: 48

約数和(自身を含む): 36942363360

約数和(自身を除く): 18970794112

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 1877, 3754, 7508, 13009, 15016, 26018, 30032, 43171, 52036, 60064, 86342, 104072, 172684, 208144, 299207, 345368, 416288, 598414, 690736, 1196828, 1381472, 2393656, 4787312, 9574624, 24417893, 48835786, 97671572, 195343144, 390686288, 561611539, 781372576, 1123223078, 2246446156, 4492892312, 8985784624, 17971569248]

約数ペア:

[(1, 17971569248), (2, 8985784624), (4, 4492892312), (8, 2246446156), (16, 1123223078), (23, 781372576), (32, 561611539), (46, 390686288), (92, 195343144), (184, 97671572), (368, 48835786), (736, 24417893), (1877, 9574624), (3754, 4787312), (7508, 2393656), (13009, 1381472), (15016, 1196828), (26018, 690736), (30032, 598414), (43171, 416288), (52036, 345368), (60064, 299207), (86342, 208144), (104072, 172684)]