28432482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 61447680

約数和(自身を除く): 33015198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 761, 958, 1437, 1522, 2283, 2874, 4566, 6227, 9893, 12454, 18681, 19786, 29679, 37362, 59358, 364519, 729038, 1093557, 2187114, 4738747, 9477494, 14216241, 28432482]

約数ペア:

[(1, 28432482), (2, 14216241), (3, 9477494), (6, 4738747), (13, 2187114), (26, 1093557), (39, 729038), (78, 364519), (479, 59358), (761, 37362), (958, 29679), (1437, 19786), (1522, 18681), (2283, 12454), (2874, 9893), (4566, 6227)]