28942282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 18980918

約数列:

[1, 2, 19, 31, 38, 62, 79, 158, 311, 589, 622, 1178, 1501, 2449, 3002, 4898, 5909, 9641, 11818, 19282, 24569, 46531, 49138, 93062, 183179, 366358, 466811, 761639, 933622, 1523278, 14471141, 28942282]

約数ペア:

[(1, 28942282), (2, 14471141), (19, 1523278), (31, 933622), (38, 761639), (62, 466811), (79, 366358), (158, 183179), (311, 93062), (589, 49138), (622, 46531), (1178, 24569), (1501, 19282), (2449, 11818), (3002, 9641), (4898, 5909)]