15696097664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{86539}}^1$

素因数の和:86675

約数の個数: 64

約数和(自身を含む): 33984258000

約数和(自身を除く): 18288160336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 109, 128, 208, 218, 416, 436, 832, 872, 1417, 1664, 1744, 2834, 3488, 5668, 6976, 11336, 13952, 22672, 45344, 86539, 90688, 173078, 181376, 346156, 692312, 1125007, 1384624, 2250014, 2769248, 4500028, 5538496, 9000056, 9432751, 11076992, 18000112, 18865502, 36000224, 37731004, 72000448, 75462008, 122625763, 144000896, 150924016, 245251526, 301848032, 490503052, 603696064, 981006104, 1207392128, 1962012208, 3924024416, 7848048832, 15696097664]

約数ペア:

[(1, 15696097664), (2, 7848048832), (4, 3924024416), (8, 1962012208), (13, 1207392128), (16, 981006104), (26, 603696064), (32, 490503052), (52, 301848032), (64, 245251526), (104, 150924016), (109, 144000896), (128, 122625763), (208, 75462008), (218, 72000448), (416, 37731004), (436, 36000224), (832, 18865502), (872, 18000112), (1417, 11076992), (1664, 9432751), (1744, 9000056), (2834, 5538496), (3488, 4500028), (5668, 2769248), (6976, 2250014), (11336, 1384624), (13952, 1125007), (22672, 692312), (45344, 346156), (86539, 181376), (90688, 173078)]