19338592

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 48686400

約数和(自身を除く): 29347808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 229, 232, 364, 377, 406, 416, 458, 464, 728, 754, 812, 916, 928, 1456, 1508, 1603, 1624, 1832, 2639, 2912, 2977, 3016, 3206, 3248, 3664, 5278, 5954, 6032, 6412, 6496, 6641, 7328, 10556, 11908, 12064, 12824, 13282, 20839, 21112, 23816, 25648, 26564, 41678, 42224, 46487, 47632, 51296, 53128, 83356, 84448, 86333, 92974, 95264, 106256, 166712, 172666, 185948, 212512, 333424, 345332, 371896, 604331, 666848, 690664, 743792, 1208662, 1381328, 1487584, 2417324, 2762656, 4834648, 9669296, 19338592]

約数ペア:

[(1, 19338592), (2, 9669296), (4, 4834648), (7, 2762656), (8, 2417324), (13, 1487584), (14, 1381328), (16, 1208662), (26, 743792), (28, 690664), (29, 666848), (32, 604331), (52, 371896), (56, 345332), (58, 333424), (91, 212512), (104, 185948), (112, 172666), (116, 166712), (182, 106256), (203, 95264), (208, 92974), (224, 86333), (229, 84448), (232, 83356), (364, 53128), (377, 51296), (406, 47632), (416, 46487), (458, 42224), (464, 41678), (728, 26564), (754, 25648), (812, 23816), (916, 21112), (928, 20839), (1456, 13282), (1508, 12824), (1603, 12064), (1624, 11908), (1832, 10556), (2639, 7328), (2912, 6641), (2977, 6496), (3016, 6412), (3206, 6032), (3248, 5954), (3664, 5278)]