17824432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3449}}^1$

素因数の和:3493

約数の個数: 40

約数和(自身を含む): 38502000

約数和(自身を除く): 20677568

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 3449, 5168, 6898, 13796, 27592, 55184, 58633, 65531, 117266, 131062, 234532, 262124, 469064, 524248, 938128, 1048496, 1114027, 2228054, 4456108, 8912216, 17824432]

約数ペア:

[(1, 17824432), (2, 8912216), (4, 4456108), (8, 2228054), (16, 1114027), (17, 1048496), (19, 938128), (34, 524248), (38, 469064), (68, 262124), (76, 234532), (136, 131062), (152, 117266), (272, 65531), (304, 58633), (323, 55184), (646, 27592), (1292, 13796), (2584, 6898), (3449, 5168)]