25622368

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1187

約数の個数: 48

約数和(自身を含む): 54383616

約数和(自身を除く): 28761248

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1123, 1426, 2246, 2852, 4492, 5704, 8984, 11408, 17968, 22816, 25829, 34813, 35936, 51658, 69626, 103316, 139252, 206632, 278504, 413264, 557008, 800699, 826528, 1114016, 1601398, 3202796, 6405592, 12811184, 25622368]

約数ペア:

[(1, 25622368), (2, 12811184), (4, 6405592), (8, 3202796), (16, 1601398), (23, 1114016), (31, 826528), (32, 800699), (46, 557008), (62, 413264), (92, 278504), (124, 206632), (184, 139252), (248, 103316), (368, 69626), (496, 51658), (713, 35936), (736, 34813), (992, 25829), (1123, 22816), (1426, 17968), (2246, 11408), (2852, 8984), (4492, 5704)]