17029168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 38886400

約数和(自身を除く): 21857232

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 104, 124, 139, 152, 208, 247, 248, 278, 304, 403, 494, 496, 556, 589, 806, 988, 1112, 1178, 1612, 1807, 1976, 2224, 2356, 2641, 3224, 3614, 3952, 4309, 4712, 5282, 6448, 7228, 7657, 8618, 9424, 10564, 14456, 15314, 17236, 21128, 28912, 30628, 34333, 34472, 42256, 56017, 61256, 68666, 68944, 81871, 112034, 122512, 137332, 163742, 224068, 274664, 327484, 448136, 549328, 654968, 896272, 1064323, 1309936, 2128646, 4257292, 8514584, 17029168]

約数ペア:

[(1, 17029168), (2, 8514584), (4, 4257292), (8, 2128646), (13, 1309936), (16, 1064323), (19, 896272), (26, 654968), (31, 549328), (38, 448136), (52, 327484), (62, 274664), (76, 224068), (104, 163742), (124, 137332), (139, 122512), (152, 112034), (208, 81871), (247, 68944), (248, 68666), (278, 61256), (304, 56017), (403, 42256), (494, 34472), (496, 34333), (556, 30628), (589, 28912), (806, 21128), (988, 17236), (1112, 15314), (1178, 14456), (1612, 10564), (1807, 9424), (1976, 8618), (2224, 7657), (2356, 7228), (2641, 6448), (3224, 5282), (3614, 4712), (3952, 4309)]