23650432

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 51793560

約数和(自身を除く): 28143128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 233, 244, 416, 466, 488, 793, 832, 932, 976, 1586, 1664, 1864, 1952, 3029, 3172, 3728, 3904, 6058, 6344, 7456, 7808, 12116, 12688, 14213, 14912, 24232, 25376, 28426, 29824, 48464, 50752, 56852, 96928, 101504, 113704, 184769, 193856, 227408, 369538, 387712, 454816, 739076, 909632, 1478152, 1819264, 2956304, 5912608, 11825216, 23650432]

約数ペア:

[(1, 23650432), (2, 11825216), (4, 5912608), (8, 2956304), (13, 1819264), (16, 1478152), (26, 909632), (32, 739076), (52, 454816), (61, 387712), (64, 369538), (104, 227408), (122, 193856), (128, 184769), (208, 113704), (233, 101504), (244, 96928), (416, 56852), (466, 50752), (488, 48464), (793, 29824), (832, 28426), (932, 25376), (976, 24232), (1586, 14912), (1664, 14213), (1864, 12688), (1952, 12116), (3029, 7808), (3172, 7456), (3728, 6344), (3904, 6058)]