17384954132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1540673}}^1$

素因数の和:1540728

約数の個数: 48

約数和(自身を含む): 38652429312

約数和(自身を除く): 21267475180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 1540673, 3081346, 6162692, 10784711, 20028749, 21569422, 40057498, 43138844, 47760863, 80114996, 95521726, 140201243, 191043452, 280402486, 334326041, 560804972, 620891219, 668652082, 1241782438, 1337304164, 2483564876, 4346238533, 8692477066, 17384954132]

約数ペア:

[(1, 17384954132), (2, 8692477066), (4, 4346238533), (7, 2483564876), (13, 1337304164), (14, 1241782438), (26, 668652082), (28, 620891219), (31, 560804972), (52, 334326041), (62, 280402486), (91, 191043452), (124, 140201243), (182, 95521726), (217, 80114996), (364, 47760863), (403, 43138844), (434, 40057498), (806, 21569422), (868, 20028749), (1612, 10784711), (2821, 6162692), (5642, 3081346), (11284, 1540673)]