28858764844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{133697}}^1$

素因数の和:134314

約数の個数: 48

約数和(自身を含む): 62262623808

約数和(自身を除く): 33403858964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 593, 1186, 2372, 4151, 7709, 8302, 15418, 16604, 30836, 53963, 107926, 133697, 215852, 267394, 534788, 935879, 1738061, 1871758, 3476122, 3743516, 6952244, 12166427, 24332854, 48665708, 79282321, 158564642, 317129284, 554976247, 1030670173, 1109952494, 2061340346, 2219904988, 4122680692, 7214691211, 14429382422, 28858764844]

約数ペア:

[(1, 28858764844), (2, 14429382422), (4, 7214691211), (7, 4122680692), (13, 2219904988), (14, 2061340346), (26, 1109952494), (28, 1030670173), (52, 554976247), (91, 317129284), (182, 158564642), (364, 79282321), (593, 48665708), (1186, 24332854), (2372, 12166427), (4151, 6952244), (7709, 3743516), (8302, 3476122), (15418, 1871758), (16604, 1738061), (30836, 935879), (53963, 534788), (107926, 267394), (133697, 215852)]