16354832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1371

約数の個数: 40

約数和(自身を含む): 34711320

約数和(自身を除く): 18356488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 793, 976, 1289, 1586, 2578, 3172, 5156, 6344, 10312, 12688, 16757, 20624, 33514, 67028, 78629, 134056, 157258, 268112, 314516, 629032, 1022177, 1258064, 2044354, 4088708, 8177416, 16354832]

約数ペア:

[(1, 16354832), (2, 8177416), (4, 4088708), (8, 2044354), (13, 1258064), (16, 1022177), (26, 629032), (52, 314516), (61, 268112), (104, 157258), (122, 134056), (208, 78629), (244, 67028), (488, 33514), (793, 20624), (976, 16757), (1289, 12688), (1586, 10312), (2578, 6344), (3172, 5156)]