15691225952

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{36899}}^1$

素因数の和:37143

約数の個数: 48

約数和(自身を含む): 31439242800

約数和(自身を除く): 15748016848

約数列:

[1, 2, 4, 8, 16, 32, 97, 137, 194, 274, 388, 548, 776, 1096, 1552, 2192, 3104, 4384, 13289, 26578, 36899, 53156, 73798, 106312, 147596, 212624, 295192, 425248, 590384, 1180768, 3579203, 5055163, 7158406, 10110326, 14316812, 20220652, 28633624, 40441304, 57267248, 80882608, 114534496, 161765216, 490350811, 980701622, 1961403244, 3922806488, 7845612976, 15691225952]

約数ペア:

[(1, 15691225952), (2, 7845612976), (4, 3922806488), (8, 1961403244), (16, 980701622), (32, 490350811), (97, 161765216), (137, 114534496), (194, 80882608), (274, 57267248), (388, 40441304), (548, 28633624), (776, 20220652), (1096, 14316812), (1552, 10110326), (2192, 7158406), (3104, 5055163), (4384, 3579203), (13289, 1180768), (26578, 590384), (36899, 425248), (53156, 295192), (73798, 212624), (106312, 147596)]