16359304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 36892800

約数和(自身を除く): 20533496

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 221, 247, 323, 442, 487, 494, 646, 884, 974, 988, 1292, 1768, 1948, 1976, 2584, 3896, 4199, 6331, 8279, 8398, 9253, 12662, 16558, 16796, 18506, 25324, 33116, 33592, 37012, 50648, 66232, 74024, 107627, 120289, 157301, 215254, 240578, 314602, 430508, 481156, 629204, 861016, 962312, 1258408, 2044913, 4089826, 8179652, 16359304]

約数ペア:

[(1, 16359304), (2, 8179652), (4, 4089826), (8, 2044913), (13, 1258408), (17, 962312), (19, 861016), (26, 629204), (34, 481156), (38, 430508), (52, 314602), (68, 240578), (76, 215254), (104, 157301), (136, 120289), (152, 107627), (221, 74024), (247, 66232), (323, 50648), (442, 37012), (487, 33592), (494, 33116), (646, 25324), (884, 18506), (974, 16796), (988, 16558), (1292, 12662), (1768, 9253), (1948, 8398), (1976, 8279), (2584, 6331), (3896, 4199)]