16402248

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 46949760

約数和(自身を除く): 30547512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 47, 72, 74, 94, 111, 131, 141, 148, 188, 222, 262, 282, 296, 333, 376, 393, 423, 444, 524, 564, 666, 786, 846, 888, 1048, 1128, 1179, 1332, 1572, 1692, 1739, 2358, 2664, 3144, 3384, 3478, 4716, 4847, 5217, 6157, 6956, 9432, 9694, 10434, 12314, 13912, 14541, 15651, 18471, 19388, 20868, 24628, 29082, 31302, 36942, 38776, 41736, 43623, 49256, 55413, 58164, 62604, 73884, 87246, 110826, 116328, 125208, 147768, 174492, 221652, 227809, 348984, 443304, 455618, 683427, 911236, 1366854, 1822472, 2050281, 2733708, 4100562, 5467416, 8201124, 16402248]

約数ペア:

[(1, 16402248), (2, 8201124), (3, 5467416), (4, 4100562), (6, 2733708), (8, 2050281), (9, 1822472), (12, 1366854), (18, 911236), (24, 683427), (36, 455618), (37, 443304), (47, 348984), (72, 227809), (74, 221652), (94, 174492), (111, 147768), (131, 125208), (141, 116328), (148, 110826), (188, 87246), (222, 73884), (262, 62604), (282, 58164), (296, 55413), (333, 49256), (376, 43623), (393, 41736), (423, 38776), (444, 36942), (524, 31302), (564, 29082), (666, 24628), (786, 20868), (846, 19388), (888, 18471), (1048, 15651), (1128, 14541), (1179, 13912), (1332, 12314), (1572, 10434), (1692, 9694), (1739, 9432), (2358, 6956), (2664, 6157), (3144, 5217), (3384, 4847), (3478, 4716)]