15673700144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{16059119}}^1$

素因数の和:16059188

約数の個数: 20

約数和(自身を含む): 30865628640

約数和(自身を除く): 15191928496

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 16059119, 32118238, 64236476, 128472952, 256945904, 979606259, 1959212518, 3918425036, 7836850072, 15673700144]

約数ペア:

[(1, 15673700144), (2, 7836850072), (4, 3918425036), (8, 1959212518), (16, 979606259), (61, 256945904), (122, 128472952), (244, 64236476), (488, 32118238), (976, 16059119)]