28838796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4703}}^1$

素因数の和:4790

約数の個数: 48

約数和(自身を含む): 77973504

約数和(自身を除く): 49134708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 4703, 6132, 9406, 14109, 18812, 28218, 32921, 56436, 65842, 98763, 131684, 197526, 343319, 395052, 686638, 1029957, 1373276, 2059914, 2403233, 4119828, 4806466, 7209699, 9612932, 14419398, 28838796]

約数ペア:

[(1, 28838796), (2, 14419398), (3, 9612932), (4, 7209699), (6, 4806466), (7, 4119828), (12, 2403233), (14, 2059914), (21, 1373276), (28, 1029957), (42, 686638), (73, 395052), (84, 343319), (146, 197526), (219, 131684), (292, 98763), (438, 65842), (511, 56436), (876, 32921), (1022, 28218), (1533, 18812), (2044, 14109), (3066, 9406), (4703, 6132)]