26586768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 74745216

約数和(自身を除く): 48158448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 311, 312, 411, 548, 622, 624, 822, 933, 1096, 1244, 1644, 1781, 1866, 2192, 2488, 3288, 3562, 3732, 4043, 4976, 5343, 6576, 7124, 7464, 8086, 10686, 12129, 14248, 14928, 16172, 21372, 24258, 28496, 32344, 42607, 42744, 48516, 64688, 85214, 85488, 97032, 127821, 170428, 194064, 255642, 340856, 511284, 553891, 681712, 1022568, 1107782, 1661673, 2045136, 2215564, 3323346, 4431128, 6646692, 8862256, 13293384, 26586768]

約数ペア:

[(1, 26586768), (2, 13293384), (3, 8862256), (4, 6646692), (6, 4431128), (8, 3323346), (12, 2215564), (13, 2045136), (16, 1661673), (24, 1107782), (26, 1022568), (39, 681712), (48, 553891), (52, 511284), (78, 340856), (104, 255642), (137, 194064), (156, 170428), (208, 127821), (274, 97032), (311, 85488), (312, 85214), (411, 64688), (548, 48516), (622, 42744), (624, 42607), (822, 32344), (933, 28496), (1096, 24258), (1244, 21372), (1644, 16172), (1781, 14928), (1866, 14248), (2192, 12129), (2488, 10686), (3288, 8086), (3562, 7464), (3732, 7124), (4043, 6576), (4976, 5343)]