About the Number

13872708

13872707 ← → 13872709

2進数表記:110100111010111001000100

漢数字表記:千三百八十七万二千七百八

素因数分解:

2 2 × 3 4 × 47 1 × 911 1

素因数の和:974
約数の個数: 60
約数和(自身を含む): 37078272
約数和(自身を除く): 23205564

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 282, 324, 423, 564, 846, 911, 1269, 1692, 1822, 2538, 2733, 3644, 3807, 5076, 5466, 7614, 8199, 10932, 15228, 16398, 24597, 32796, 42817, 49194, 73791, 85634, 98388, 128451, 147582, 171268, 256902, 295164, 385353, 513804, 770706, 1156059, 1541412, 2312118, 3468177, 4624236, 6936354, 13872708]

約数ペア:
[(1, 13872708), (2, 6936354), (3, 4624236), (4, 3468177), (6, 2312118), (9, 1541412), (12, 1156059), (18, 770706), (27, 513804), (36, 385353), (47, 295164), (54, 256902), (81, 171268), (94, 147582), (108, 128451), (141, 98388), (162, 85634), (188, 73791), (282, 49194), (324, 42817), (423, 32796), (564, 24597), (846, 16398), (911, 15228), (1269, 10932), (1692, 8199), (1822, 7614), (2538, 5466), (2733, 5076), (3644, 3807)]

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