19377552

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23747}}^1$

素因数の和:23775

約数の個数: 40

約数和(自身を含む): 53005536

約数和(自身を除く): 33627984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23747, 47494, 71241, 94988, 142482, 189976, 284964, 379952, 403699, 569928, 807398, 1139856, 1211097, 1614796, 2422194, 3229592, 4844388, 6459184, 9688776, 19377552]

約数ペア:

[(1, 19377552), (2, 9688776), (3, 6459184), (4, 4844388), (6, 3229592), (8, 2422194), (12, 1614796), (16, 1211097), (17, 1139856), (24, 807398), (34, 569928), (48, 403699), (51, 379952), (68, 284964), (102, 189976), (136, 142482), (204, 94988), (272, 71241), (408, 47494), (816, 23747)]