About the Number

28442196

28442195 ← → 28442197

2進数表記:1101100011111111001010100

漢数字表記:二千八百四十四万二千百九十六

素因数分解:

2 2 × 3 2 × 37 1 × 131 1 × 163 1

素因数の和:341
約数の個数: 72
約数和(自身を含む): 74858784
約数和(自身を除く): 46416588

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 131, 148, 163, 222, 262, 326, 333, 393, 444, 489, 524, 652, 666, 786, 978, 1179, 1332, 1467, 1572, 1956, 2358, 2934, 4716, 4847, 5868, 6031, 9694, 12062, 14541, 18093, 19388, 21353, 24124, 29082, 36186, 42706, 43623, 54279, 58164, 64059, 72372, 85412, 87246, 108558, 128118, 174492, 192177, 217116, 256236, 384354, 768708, 790061, 1580122, 2370183, 3160244, 4740366, 7110549, 9480732, 14221098, 28442196]

約数ペア:
[(1, 28442196), (2, 14221098), (3, 9480732), (4, 7110549), (6, 4740366), (9, 3160244), (12, 2370183), (18, 1580122), (36, 790061), (37, 768708), (74, 384354), (111, 256236), (131, 217116), (148, 192177), (163, 174492), (222, 128118), (262, 108558), (326, 87246), (333, 85412), (393, 72372), (444, 64059), (489, 58164), (524, 54279), (652, 43623), (666, 42706), (786, 36186), (978, 29082), (1179, 24124), (1332, 21353), (1467, 19388), (1572, 18093), (1956, 14541), (2358, 12062), (2934, 9694), (4716, 6031), (4847, 5868)]

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