26606804

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 58222080

約数和(自身を除く): 31615276

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 49, 58, 62, 98, 116, 124, 151, 196, 203, 217, 302, 406, 434, 604, 812, 868, 899, 1057, 1421, 1519, 1798, 2114, 2842, 3038, 3596, 4228, 4379, 4681, 5684, 6076, 6293, 7399, 8758, 9362, 12586, 14798, 17516, 18724, 25172, 29596, 30653, 32767, 44051, 61306, 65534, 88102, 122612, 131068, 135749, 176204, 214571, 229369, 271498, 429142, 458738, 542996, 858284, 917476, 950243, 1900486, 3800972, 6651701, 13303402, 26606804]

約数ペア:

[(1, 26606804), (2, 13303402), (4, 6651701), (7, 3800972), (14, 1900486), (28, 950243), (29, 917476), (31, 858284), (49, 542996), (58, 458738), (62, 429142), (98, 271498), (116, 229369), (124, 214571), (151, 176204), (196, 135749), (203, 131068), (217, 122612), (302, 88102), (406, 65534), (434, 61306), (604, 44051), (812, 32767), (868, 30653), (899, 29596), (1057, 25172), (1421, 18724), (1519, 17516), (1798, 14798), (2114, 12586), (2842, 9362), (3038, 8758), (3596, 7399), (4228, 6293), (4379, 6076), (4681, 5684)]