18276076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 42900480

約数和(自身を除く): 24624404

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 37, 46, 52, 59, 74, 91, 92, 118, 148, 161, 182, 236, 259, 299, 322, 364, 413, 481, 518, 598, 644, 767, 826, 851, 962, 1036, 1196, 1357, 1534, 1652, 1702, 1924, 2093, 2183, 2714, 3068, 3367, 3404, 4186, 4366, 5369, 5428, 5957, 6734, 8372, 8732, 9499, 10738, 11063, 11914, 13468, 15281, 17641, 18998, 21476, 22126, 23828, 28379, 30562, 35282, 37996, 44252, 50209, 56758, 61124, 70564, 77441, 100418, 113516, 123487, 154882, 198653, 200836, 246974, 309764, 351463, 397306, 493948, 652717, 702926, 794612, 1305434, 1405852, 2610868, 4569019, 9138038, 18276076]

約数ペア:

[(1, 18276076), (2, 9138038), (4, 4569019), (7, 2610868), (13, 1405852), (14, 1305434), (23, 794612), (26, 702926), (28, 652717), (37, 493948), (46, 397306), (52, 351463), (59, 309764), (74, 246974), (91, 200836), (92, 198653), (118, 154882), (148, 123487), (161, 113516), (182, 100418), (236, 77441), (259, 70564), (299, 61124), (322, 56758), (364, 50209), (413, 44252), (481, 37996), (518, 35282), (598, 30562), (644, 28379), (767, 23828), (826, 22126), (851, 21476), (962, 18998), (1036, 17641), (1196, 15281), (1357, 13468), (1534, 11914), (1652, 11063), (1702, 10738), (1924, 9499), (2093, 8732), (2183, 8372), (2714, 6734), (3068, 5957), (3367, 5428), (3404, 5369), (4186, 4366)]