15445472

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 35435232

約数和(自身を除く): 19989760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1301, 1484, 1696, 2602, 2968, 5204, 5936, 9107, 10408, 11872, 18214, 20816, 36428, 41632, 68953, 72856, 137906, 145712, 275812, 291424, 482671, 551624, 965342, 1103248, 1930684, 2206496, 3861368, 7722736, 15445472]

約数ペア:

[(1, 15445472), (2, 7722736), (4, 3861368), (7, 2206496), (8, 1930684), (14, 1103248), (16, 965342), (28, 551624), (32, 482671), (53, 291424), (56, 275812), (106, 145712), (112, 137906), (212, 72856), (224, 68953), (371, 41632), (424, 36428), (742, 20816), (848, 18214), (1301, 11872), (1484, 10408), (1696, 9107), (2602, 5936), (2968, 5204)]