33297424

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 60

約数和(自身を含む): 72329200

約数和(自身を除く): 39031776

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 379, 578, 646, 758, 1156, 1292, 1516, 2312, 2584, 3032, 4624, 5168, 5491, 6064, 6443, 7201, 10982, 12886, 14402, 21964, 25772, 28804, 43928, 51544, 57608, 87856, 103088, 109531, 115216, 122417, 219062, 244834, 438124, 489668, 876248, 979336, 1752496, 1958672, 2081089, 4162178, 8324356, 16648712, 33297424]

約数ペア:

[(1, 33297424), (2, 16648712), (4, 8324356), (8, 4162178), (16, 2081089), (17, 1958672), (19, 1752496), (34, 979336), (38, 876248), (68, 489668), (76, 438124), (136, 244834), (152, 219062), (272, 122417), (289, 115216), (304, 109531), (323, 103088), (379, 87856), (578, 57608), (646, 51544), (758, 43928), (1156, 28804), (1292, 25772), (1516, 21964), (2312, 14402), (2584, 12886), (3032, 10982), (4624, 7201), (5168, 6443), (5491, 6064)]