23800736

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 48512520

約数和(自身を除く): 24711784

約数列:

[1, 2, 4, 8, 16, 32, 61, 89, 122, 137, 178, 244, 274, 356, 488, 548, 712, 976, 1096, 1424, 1952, 2192, 2848, 4384, 5429, 8357, 10858, 12193, 16714, 21716, 24386, 33428, 43432, 48772, 66856, 86864, 97544, 133712, 173728, 195088, 267424, 390176, 743773, 1487546, 2975092, 5950184, 11900368, 23800736]

約数ペア:

[(1, 23800736), (2, 11900368), (4, 5950184), (8, 2975092), (16, 1487546), (32, 743773), (61, 390176), (89, 267424), (122, 195088), (137, 173728), (178, 133712), (244, 97544), (274, 86864), (356, 66856), (488, 48772), (548, 43432), (712, 33428), (976, 24386), (1096, 21716), (1424, 16714), (1952, 12193), (2192, 10858), (2848, 8357), (4384, 5429)]