12503168

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 27025920

約数和(自身を除く): 14522752

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 137, 184, 248, 274, 368, 496, 548, 713, 736, 992, 1096, 1426, 1472, 1984, 2192, 2852, 2944, 3151, 3968, 4247, 4384, 5704, 6302, 8494, 8768, 11408, 12604, 16988, 17536, 22816, 25208, 33976, 45632, 50416, 67952, 91264, 97681, 100832, 135904, 195362, 201664, 271808, 390724, 403328, 543616, 781448, 1562896, 3125792, 6251584, 12503168]

約数ペア:

[(1, 12503168), (2, 6251584), (4, 3125792), (8, 1562896), (16, 781448), (23, 543616), (31, 403328), (32, 390724), (46, 271808), (62, 201664), (64, 195362), (92, 135904), (124, 100832), (128, 97681), (137, 91264), (184, 67952), (248, 50416), (274, 45632), (368, 33976), (496, 25208), (548, 22816), (713, 17536), (736, 16988), (992, 12604), (1096, 11408), (1426, 8768), (1472, 8494), (1984, 6302), (2192, 5704), (2852, 4384), (2944, 4247), (3151, 3968)]