28287803408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{2659}}^1\times {\mathrm{28909}}^1$

素因数の和:31599

約数の個数: 40

約数和(自身を含む): 57214046400

約数和(自身を除く): 28926242992

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 2659, 5318, 10636, 21272, 28909, 42544, 57818, 61157, 115636, 122314, 231272, 244628, 462544, 489256, 664907, 978512, 1329814, 2659628, 5319256, 10638512, 76869031, 153738062, 307476124, 614952248, 1229904496, 1767987713, 3535975426, 7071950852, 14143901704, 28287803408]

約数ペア:

[(1, 28287803408), (2, 14143901704), (4, 7071950852), (8, 3535975426), (16, 1767987713), (23, 1229904496), (46, 614952248), (92, 307476124), (184, 153738062), (368, 76869031), (2659, 10638512), (5318, 5319256), (10636, 2659628), (21272, 1329814), (28909, 978512), (42544, 664907), (57818, 489256), (61157, 462544), (115636, 244628), (122314, 231272)]