23707684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 57802752

約数和(自身を除く): 34095068

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 77, 91, 124, 143, 154, 182, 191, 217, 286, 308, 341, 364, 382, 403, 434, 572, 682, 764, 806, 868, 1001, 1337, 1364, 1612, 2002, 2101, 2387, 2483, 2674, 2821, 4004, 4202, 4433, 4774, 4966, 5348, 5642, 5921, 8404, 8866, 9548, 9932, 11284, 11842, 14707, 17381, 17732, 23684, 27313, 29414, 31031, 34762, 41447, 54626, 58828, 62062, 65131, 69524, 76973, 82894, 109252, 124124, 130262, 153946, 165788, 191191, 260524, 307892, 382382, 455917, 538811, 764764, 846703, 911834, 1077622, 1693406, 1823668, 2155244, 3386812, 5926921, 11853842, 23707684]

約数ペア:

[(1, 23707684), (2, 11853842), (4, 5926921), (7, 3386812), (11, 2155244), (13, 1823668), (14, 1693406), (22, 1077622), (26, 911834), (28, 846703), (31, 764764), (44, 538811), (52, 455917), (62, 382382), (77, 307892), (91, 260524), (124, 191191), (143, 165788), (154, 153946), (182, 130262), (191, 124124), (217, 109252), (286, 82894), (308, 76973), (341, 69524), (364, 65131), (382, 62062), (403, 58828), (434, 54626), (572, 41447), (682, 34762), (764, 31031), (806, 29414), (868, 27313), (1001, 23684), (1337, 17732), (1364, 17381), (1612, 14707), (2002, 11842), (2101, 11284), (2387, 9932), (2483, 9548), (2674, 8866), (2821, 8404), (4004, 5921), (4202, 5642), (4433, 5348), (4774, 4966)]