15667248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 43747200

約数和(自身を除く): 28079952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 419, 456, 492, 656, 779, 838, 912, 984, 1257, 1558, 1676, 1968, 2337, 2514, 3116, 3352, 4674, 5028, 6232, 6704, 7961, 9348, 10056, 12464, 15922, 17179, 18696, 20112, 23883, 31844, 34358, 37392, 47766, 51537, 63688, 68716, 95532, 103074, 127376, 137432, 191064, 206148, 274864, 326401, 382128, 412296, 652802, 824592, 979203, 1305604, 1958406, 2611208, 3916812, 5222416, 7833624, 15667248]

約数ペア:

[(1, 15667248), (2, 7833624), (3, 5222416), (4, 3916812), (6, 2611208), (8, 1958406), (12, 1305604), (16, 979203), (19, 824592), (24, 652802), (38, 412296), (41, 382128), (48, 326401), (57, 274864), (76, 206148), (82, 191064), (114, 137432), (123, 127376), (152, 103074), (164, 95532), (228, 68716), (246, 63688), (304, 51537), (328, 47766), (419, 37392), (456, 34358), (492, 31844), (656, 23883), (779, 20112), (838, 18696), (912, 17179), (984, 15922), (1257, 12464), (1558, 10056), (1676, 9348), (1968, 7961), (2337, 6704), (2514, 6232), (3116, 5028), (3352, 4674)]