16183116

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 44763264

約数和(自身を除く): 28580148

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 853, 1054, 1116, 1581, 1706, 2108, 2559, 3162, 3412, 4743, 5118, 6324, 7677, 9486, 10236, 14501, 15354, 18972, 26443, 29002, 30708, 43503, 52886, 58004, 79329, 87006, 105772, 130509, 158658, 174012, 237987, 261018, 317316, 449531, 475974, 522036, 899062, 951948, 1348593, 1798124, 2697186, 4045779, 5394372, 8091558, 16183116]

約数ペア:

[(1, 16183116), (2, 8091558), (3, 5394372), (4, 4045779), (6, 2697186), (9, 1798124), (12, 1348593), (17, 951948), (18, 899062), (31, 522036), (34, 475974), (36, 449531), (51, 317316), (62, 261018), (68, 237987), (93, 174012), (102, 158658), (124, 130509), (153, 105772), (186, 87006), (204, 79329), (279, 58004), (306, 52886), (372, 43503), (527, 30708), (558, 29002), (612, 26443), (853, 18972), (1054, 15354), (1116, 14501), (1581, 10236), (1706, 9486), (2108, 7677), (2559, 6324), (3162, 5118), (3412, 4743)]