16447484

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 31825920

約数和(自身を除く): 15378436

約数列:

[1, 2, 4, 23, 31, 46, 62, 73, 79, 92, 124, 146, 158, 292, 316, 713, 1426, 1679, 1817, 2263, 2449, 2852, 3358, 3634, 4526, 4898, 5767, 6716, 7268, 9052, 9796, 11534, 23068, 52049, 56327, 104098, 112654, 132641, 178777, 208196, 225308, 265282, 357554, 530564, 715108, 4111871, 8223742, 16447484]

約数ペア:

[(1, 16447484), (2, 8223742), (4, 4111871), (23, 715108), (31, 530564), (46, 357554), (62, 265282), (73, 225308), (79, 208196), (92, 178777), (124, 132641), (146, 112654), (158, 104098), (292, 56327), (316, 52049), (713, 23068), (1426, 11534), (1679, 9796), (1817, 9052), (2263, 7268), (2449, 6716), (2852, 5767), (3358, 4898), (3634, 4526)]