23745592

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 51559200

約数和(自身を除く): 27813608

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 61, 76, 104, 122, 152, 197, 244, 247, 394, 488, 494, 788, 793, 988, 1159, 1576, 1586, 1976, 2318, 2561, 3172, 3743, 4636, 5122, 6344, 7486, 9272, 10244, 12017, 14972, 15067, 20488, 24034, 29944, 30134, 48068, 48659, 60268, 96136, 97318, 120536, 156221, 194636, 228323, 312442, 389272, 456646, 624884, 913292, 1249768, 1826584, 2968199, 5936398, 11872796, 23745592]

約数ペア:

[(1, 23745592), (2, 11872796), (4, 5936398), (8, 2968199), (13, 1826584), (19, 1249768), (26, 913292), (38, 624884), (52, 456646), (61, 389272), (76, 312442), (104, 228323), (122, 194636), (152, 156221), (197, 120536), (244, 97318), (247, 96136), (394, 60268), (488, 48659), (494, 48068), (788, 30134), (793, 29944), (988, 24034), (1159, 20488), (1576, 15067), (1586, 14972), (1976, 12017), (2318, 10244), (2561, 9272), (3172, 7486), (3743, 6344), (4636, 5122)]