23003864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 49593600

約数和(自身を除く): 26589736

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 59, 92, 104, 118, 163, 184, 236, 299, 326, 472, 598, 652, 767, 1196, 1304, 1357, 1534, 2119, 2392, 2714, 3068, 3749, 4238, 5428, 6136, 7498, 8476, 9617, 10856, 14996, 16952, 17641, 19234, 29992, 35282, 38468, 48737, 70564, 76936, 97474, 125021, 141128, 194948, 221191, 250042, 389896, 442382, 500084, 884764, 1000168, 1769528, 2875483, 5750966, 11501932, 23003864]

約数ペア:

[(1, 23003864), (2, 11501932), (4, 5750966), (8, 2875483), (13, 1769528), (23, 1000168), (26, 884764), (46, 500084), (52, 442382), (59, 389896), (92, 250042), (104, 221191), (118, 194948), (163, 141128), (184, 125021), (236, 97474), (299, 76936), (326, 70564), (472, 48737), (598, 38468), (652, 35282), (767, 29992), (1196, 19234), (1304, 17641), (1357, 16952), (1534, 14996), (2119, 10856), (2392, 9617), (2714, 8476), (3068, 7498), (3749, 6136), (4238, 5428)]