15344248

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 31869000

約数和(自身を除く): 16524752

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 59, 76, 116, 118, 152, 232, 236, 472, 551, 1102, 1121, 1711, 2204, 2242, 3422, 3481, 4408, 4484, 6844, 6962, 8968, 13688, 13924, 27848, 32509, 65018, 66139, 100949, 130036, 132278, 201898, 260072, 264556, 403796, 529112, 807592, 1918031, 3836062, 7672124, 15344248]

約数ペア:

[(1, 15344248), (2, 7672124), (4, 3836062), (8, 1918031), (19, 807592), (29, 529112), (38, 403796), (58, 264556), (59, 260072), (76, 201898), (116, 132278), (118, 130036), (152, 100949), (232, 66139), (236, 65018), (472, 32509), (551, 27848), (1102, 13924), (1121, 13688), (1711, 8968), (2204, 6962), (2242, 6844), (3422, 4484), (3481, 4408)]